ffmpeg -i fixedcam00000001.sdp
ffmpeg version N-78472-g346ec91 Copyright (c) 2000-2016 the FFmpeg developers
  built with gcc 4.8 (Ubuntu 4.8.4-2ubuntu1~14.04.1)
  configuration: --extra-libs=-ldl --enable-gpl --enable-libass --enable-libfdk-aac --enable-libmp3lame --enable-libvorbis --enable-libvpx --enable-libx264 --enable-nonfree --enable-shared --enable-pthreads
  libavutil      55. 17.103 / 55. 17.103
  libavcodec     57. 24.103 / 57. 24.103
  libavformat    57. 25.100 / 57. 25.100
  libavdevice    57.  0.101 / 57.  0.101
  libavfilter     6. 31.100 /  6. 31.100
  libswscale      4.  0.100 /  4.  0.100
  libswresample   2.  0.101 /  2.  0.101
  libpostproc    54.  0.100 / 54.  0.100
[rtp @ 0x18404e0] Protocol not on whitelist 'file'!
fixedcam00000001.sdp: Invalid data found when processing input